title: Therapeutic plasma exchange in treatment of neuroimmunologic disorders: review of 92 cases.
abstract: Therapeutic plasma exchange (TPE) is a procedure that reduces amount of circulating antibodies in patients through filtration for the treatment of neurologic diseases in which autoimmunity plays a major role. We reviewed the medical records of 92 neurologic patients who had been consecutively treated by TPE between June 2000 and April 2011 at Ankara University School of Medicine, Neurology Department and The Apaheresis Center. Neurological indications included myastehia gravis (MG, 16 patients), Guillain-Barre syndrome (GBS, 37 patients) and miscellaneous diseases (39 patients). The median TPE session number was 5 with a range of 1-8; total number of TPE procedures in all cases was 454. All MG patients improved with TPE during their hospitalization time. Regarding GBS, nearly 67% of the patients improved early, during their hospitalization time, either. In our series, 25% of GBS cases died because of dysautonomia. TPE was not effective in the treatment of the patients with Lambert-Eaton myasthenic syndrome, paraneoplastic polineuropathy, toxic polineuropathy, mononeuropathy multiplex in the case series. During the TPE procedures, 4 patients had hypotension and total number of the procedures was 21 in those patients. One patient had urticaria in only one session of total 5 TPE procedures. Two patients had septicemia; the first one had 3 and the second had 5 TPE procedures; both septic cases died. In conclusion, TPE is an effective treatment in neurologic diseases that autoimmunity plays an important role in the pathogenesis.
authors.affiliation: Department of Neurology, Ankara University School of Medicine, İbni Sina Hospital, Samanpazarı, Ankara, Turkey. Electronic address: drmsorgun79@yahoo.com.tr.
authors.forename: Mine Hayriye
authors.initials: MH
authors.lastname: Sorgun
authors.forename: Seyda
authors.initials: S
authors.lastname: Erdogan
authors.forename: Meltem
authors.initials: M
authors.lastname: Bay
authors.forename: Erol
authors.initials: E
authors.lastname: Ayyıldız
authors.forename: Nezih
authors.initials: N
authors.lastname: Yücemen
authors.forename: Osman
authors.initials: O
authors.lastname: Iihan
authors.forename: Canan
authors.initials: C
authors.lastname: Yücesan
mesh_terms: D000328:Adult; D000368:Aged; D001327:Autoimmune Diseases / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009422:Nervous System Diseases / Q000628:therapy*; D010951:Plasma Exchange; D012189:Retrospective Studies
keywords: Demyelinization disease; Neuromuscular disease; Polyneuropathy; Therapeutic plasma exchange